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The given table shows the ages (in years...

The given table shows the ages (in years) of 360 patients, getting medical treatment in a hospital.

One of the patients is selected at random. The probability that the selected patient's age is
30 year s or more but less than 40 years, is

A

`a=1/6, b=2/9`

B

`a=1/6, b=0`

C

`a=2/9, b=1`

D

`a=1/6, b=1`

Text Solution

Verified by Experts

The correct Answer is:
D
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